How to take a bus from Kunlun to RT Mart Supermarket? How soon will it take?

Bus route: 803 → subway 1 line, the whole journey is about 18. 1 km.

1. Take bus No.803 from Yongbin Road, Kunlun, and arrive at Linglu South Station after 23 stops.

2. Walk about 480 meters and arrive at Baicangling Station.

3. Take the subway 1 line, pass three stops and arrive at the zoo station.

4. Walk about 540 meters to RT Mart.